AWD 4-Rotor Mazda RX-7 Took Six Years to Build and It's Finally Ready
3 Nov 2022, 10:19 UTC · By: Dragos Chitulescu / Rob Dahm is back at SEMA with his AWD 4-rotor RX-7, but this time the car seems to have reached its final stage. It took him six years to get to this point!